Antonio Sotillo

70-year-old Malena gets a second chance at life when she magically turns into her 22-year-old self. Now, posing as "Maria" to hide her true identity, she becomes the lead singer of her grandson's band and tries to recover her dream of singing, which she had to give up at some point.

When clues to his brother's murder lead Poncho to a fire brigade, he joins it to investigate further and finds romance, family... and a serial killer.